T.C.
E65836
T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
All labels observed (1)
| Label | Occurrences |
|---|---|
| T.C. canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T527219 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T.C. Context triple: [United States Tax Court, abbreviation, T.C.]
-
A.
TC
TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
-
B.
TC
TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
-
C.
TC
TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
-
D.
T.D.
T.D. is the anthropomorphic dolphin mascot who entertains fans and represents the Miami Dolphins NFL team at games and events.
-
E.
TCA
TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: T.C. Target entity description: T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
-
A.
TC
TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
-
B.
TC
TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
-
C.
TC
TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
-
D.
T.D.
T.D. is the anthropomorphic dolphin mascot who entertains fans and represents the Miami Dolphins NFL team at games and events.
-
E.
TCA
TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Article I court
ⓘ
abbreviation ⓘ federal court ⓘ |
| allows | prepayment litigation of tax deficiencies ⓘ |
| allowsRepresentationBy |
attorneys
ⓘ
non-attorney practitioners admitted to the Tax Court bar ⓘ |
| appealsTo |
United States Courts of Appeals
ⓘ
linked to:
United States courts of appeals
|
| citationAbbreviation | T.C. ⓘ |
| citationFormat | [volume] T.C. [page] (year) ⓘ |
| composition | presidentially appointed judges ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy | United States Congress ⓘ |
| decisionType |
CDP lien and levy cases
ⓘ
collection due process cases ⓘ deficiency cases ⓘ innocent spouse cases ⓘ partnership and TEFRA cases ⓘ whistleblower award cases ⓘ |
| docketType | small tax cases ⓘ |
| establishedAsArticleICourt | 1969 ⓘ |
| hasChiefJudge | Chief Judge of the United States Tax Court ⓘ |
| hasNationwideJurisdiction | true ⓘ |
| hears |
deficiency redetermination petitions
ⓘ
petitions for review of IRS determinations ⓘ |
| hearsCasesFrom |
Internal Revenue Service
ⓘ
taxpayers ⓘ |
| isIndependentOf | Internal Revenue Service ⓘ |
| issues |
memorandum opinions
ⓘ
regular opinions ⓘ summary opinions ⓘ |
| jurisdiction | United States federal tax law ⓘ |
| locatedIn | Washington, D.C. ⓘ |
| party |
petitioner
ⓘ
respondent Commissioner of Internal Revenue ⓘ
linked to:
Commissioner of Internal Revenue
|
| predecessor |
Board of Tax Appeals
ⓘ
linked to:
United States Tax Court
|
| primaryFunction | hears disputes between taxpayers and the Internal Revenue Service ⓘ |
| publishes | Tax Court Reports ⓘ |
| rulesOfPractice | Tax Court Rules of Practice and Procedure ⓘ |
| smallTaxCaseAppealability | decisions generally not appealable ⓘ |
| smallTaxCaseLimit | statutory dollar threshold set by Congress ⓘ |
| standsFor | United States Tax Court ⓘ |
| subjectMatter |
certain excise taxes
ⓘ
estate tax ⓘ federal tax disputes ⓘ gift tax ⓘ income tax ⓘ |
| termLength | 15 years ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: T.C. Description of subject: T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.